john john -- john castellani and i work together on patent settlements working to explain how settlements save tens of billions of dollars for consumers around the country. that's in education. affordable medicine and the brands and the generics working together in a cooperative way, learning how to compromise is essential to the future of our industry. it's get r more complicated every day. first lunch, john, i said change is happening at a dizzying pace because of the hybridization going on, but the more that john and i get to talk together, the more that all of you in this room, and especially opportunities to talk with alisha and margaret, and janet and others, collaboration is the way to go. if you can't, sometimes you contest one another, fight it out in a fair way, but you're obviously remitting constituencies. as much as possible, we have to collaborate. it really is -- the nation depends on us to do it right. i think the model has been demonstrated in this room, and i think the private sector leadership demanded has been demonstrated by the pharmaceutical industry over the last y